Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x158fa52a1c77f1ff98d59bd56fb1e7bc2321d36e0db36e9add6302f094b4b1e7 · ArcScan

Block

#21,401,512

2026-09-17 22:52:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,512
Timestamp: 17 days ago · 2026-09-17 22:52:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x158fa52a1c77f1ff98d59bd56fb1e7bc2321d36e0db36e9add6302f094b4b1e7
Parent hash: 0x4f03081d…25c10be0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,512 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.8%2,045,960 / 30,000,000

Base fee

20 gwei

State root

0xacd665bc0bc7…c128e4f3d569

Transactions root

0x2eb78a36a179…a8ded23f9f99

Receipts root

0x03856d2614be…72ab7ea92f0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800